Wang Zhenping, Zhao Xigu, Fu Xiaotai Lu Shuangfang, Qu Jiayan, . SIMULATION EXPERIMENTS OF HYDROCARBON-EXPELLING OF SOURCE ROCKS AND APPARENT OIL-EXPELLONG EFFICIENCY OF THE TARIM BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1995, 17(4): 372-376. doi: 10.11781/sysydz199504372
Citation: Wang Zhenping, Zhao Xigu, Fu Xiaotai Lu Shuangfang, Qu Jiayan, . SIMULATION EXPERIMENTS OF HYDROCARBON-EXPELLING OF SOURCE ROCKS AND APPARENT OIL-EXPELLONG EFFICIENCY OF THE TARIM BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1995, 17(4): 372-376. doi: 10.11781/sysydz199504372

SIMULATION EXPERIMENTS OF HYDROCARBON-EXPELLING OF SOURCE ROCKS AND APPARENT OIL-EXPELLONG EFFICIENCY OF THE TARIM BASIN

doi: 10.11781/sysydz199504372
  • Received Date: 1995-03-11
  • Publish Date: 1995-10-25
  • Based on the simulating experiments and calculated results of multivariant gas-liquid balance sitnulation,the geochemical characters and hydrocarbon-generating processcs of samples and the influnce of experimental temperature on oil-expelling efficiency were analysed.The authors recognized that oil generation was a main motive force for oil-expelling;thermal evaporation was a major factor resulting in a false apparent oil-expelling efficiency in the thermal pressure oil-expelling experiment.On this hasis,a confidence index for quantitative evaluation of experimental oil-expelling efficiency and a reasonable calculating method of apparent oil-expelling efficiency were suggested.

     

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